A layered tribute to the work of mosaicist Isaiah Zagar.

In all of the 29 years it was in operation, no prisoners ever escaped successfully... or so they claim.

A peculiar mansion built by the troubled heir to the Winchester Rifle Company fortune.

This ornate Victorian marketplace was the setting for Diagon Alley and the Leaky Cauldron in the first ‘Harry Potter’ film.

A much more welcome kind of snowbird vacationer, manatees camp out in these springs every winter.

Florida's first suspension bridge.

A wonderful collection of all things Oz is nestled in the heart of Kansas.

The hotel where Martin Luther King Jr. was shot is now a museum dedicated to his work.

The unique collection includes bronze cast handprints of some of America's most famous astronauts.

It's believed Elvis Presley was inspired to write his breakthrough track after staying here.

Japanese gardens dedicated to the Japanese farmer that refused to throw in the trowel.

Chewing gum tycoon's memorial lies perched over wife's botanical gardens on Santa Catalina Island.

In September 1974, a small group of athletes completed the first modern triathlon event in San Diego's Mission Bay.

Breathtaking and huge 430 year old maps of Italy.

Hidden beneath the famous St. Peter's Basilica is a veritable city of the dead that may hold the remains of St. Peter himself.

The first statue to be added to Saint Peter's Square in over 350 years is an ode to migrants and refugees around the world.

Historic fortifications form the boundary of Vatican City, but it’s not entirely surrounded by walls.

Meet manatees face-to-face at this zoo for native species.

In Florida, these naughty monkeys live on their own mini-monkey Alcatraz.

Ruins of an old sugar mill sitting quietly next to a park in rural Florida.

Welcome to old Florida, where a 1940s mermaid show is still enchanting visitors.

A gleaming white tower in ornate Indian style soars above the low-slung bungalows of north Tampa.

The last remaining relic of San Francisco's glittering 1915 Panama Pacific Exposition.

The magic's in the hole!